vehicle_signage_reduced_speed_message

This data flow is used within the Manage Traffic and Provide Driver and Traveler Services functions. It provides an indication that the speed limit has been reduced along with the location from which the message should be broadcast. The data flow consists of the following data items each of which is defined in its own DDE:

vehicle_sign_data_output_location
+ reduced_speed_zone_speed

Sub Data Flows

• reduced_speed_zone_speed
• vehicle_sign_data_output_location

Parent Data Flows

• vehicle_signage_data

Associated PSpecs/Terminators

• 1.2.7.4 - Process In-vehicle Signage Data
• 6.7.3.1 - Provide Driver with Personal Travel Information

Parent Information Flows

• vehicle signage data